Kensington Watches
Louis Erard 2340 Mauve 40mm Mens Watch Purple

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Louis Erard

Louis Erard 2340 Mauve 40mm Mens Watch Purple

Ref. 35123TA12.BMT12

Among our 31 Louis Erard watchesThis watch£3,490
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Stepping up in Louis Erard's range

Price range £1,975 to £17,500 across 31 Louis Erard watches in stock.

At 40 mm wide and just under 9 mm thick, the 2340 Mauve sits close to the wrist, helped by a lug-to-lug distance of 41.5 mm. The case middle is satin-finished titanium, while the bezel, lugs, and crown are polished stainless steel — a mixed construction that plays contrasting textures against one another. The soft mauve lacquer dial carries a stamped geometric pattern and a snailed minute ring. Rhodium-plated, diamond-cut indices and hands carry blue-emission Super-LumiNova, with a small engraved "LE" plate sitting at three o'clock. The domed sapphire crystal is anti-reflective on both sides. The integrated bracelet tapers from 28 mm to 20 mm, pairing satin titanium outer links with polished steel centre links, and closes with a concealed butterfly clasp. Power comes from the Sellita SW300-1, offering a 56-hour reserve at 28,800 vph.

Reference
35123TA12.BMT12
Brand
Louis Erard
Case size
40mm
Case thickness
8.95mm
Case material
Stainless steel
Case shape
Round
Dial
Purple
Crystal
Sapphire
Movement
Automatic
Calibre
SW300-1
Water resistance
50m
Bracelet / strap
Stainless steel bracelet
Strap colour
Silver
Clasp
Folding clasp
Lume
Super-LumiNova
Retailer
Goldsmiths
Additional specifications
Lug-to-lug
41.50mm
Power reserve
56 hours
Origin
Swiss made
Learn more about Louis Erard

Louis Erard was born in La Chaux-de-Fonds in 1893, into a town then producing a large share of the world's watches. He worked in its workshops, founded a watchmaking school in 1929, and set up a casing and assembly business with André Perret the same year. The first watches under his own name followed in 1931.

Assembly was the trade at the time: components came from independent artisans and the assembler built, adjusted and finished the watch. By 1937 Erard employed more than sixty people and was selling internationally.

The quartz crisis did its usual damage. The company was sold in 1991 and production moved to Le Noirmont in the Jura, then sold again in 2003 to a group led by Alain Spinedi, who refocused it on mechanical watches at prices that undercut everyone doing similar work.

The regulator became the signature — the dial layout that separates hours, minutes and seconds onto their own axes, borrowed from precision reference clocks, and rarely seen at this price.

What has made the brand's recent reputation is collaboration: limited editions with independent watchmakers whose own work is unobtainable, among them Vianney Halter, Konstantin Chaykin and Alain Silberstein, on Sellita and Valjoux movements.

1929
Founds a watchmaking school and a casing business with André Perret.
1931
The first watches carry the Louis Erard name.
1991
Sold, with production moving to Le Noirmont.
2003
Relaunched under Alain Spinedi around mechanical watches.
2020
Collaborations with independent watchmakers define the brand.

All Louis Erard watches

Also in 3 collections

This watch appears in Stainless Steel Watches (3,157), Automatic Watches (1,753) and Limited Edition Watches (206).

Best of 2 retailers

What the specifications mean

A mechanical watch for everyday wear.

Strengths

  • 40mm suits most wrists
  • 8.95mm is unusually slim for a 40mm case
  • 41.5mm lug-to-lug keeps the 40mm case wearable
  • Sapphire crystal, which resists scratching
  • Luminous hands and markers for low light

Worth knowing

  • 50m suits rain and handwashing, not swimming
Best forEveryday wearDress wear
Less suited toSwimming

Louis Erard 2340 Mauve alternatives

Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.

2340 Mauve 40mm Mens Watch Purple compared with 2 alternatives from other brands
SpecificationThis watch2340 Mauve 40mm Mens Watch Purple35123TA12.BMT12Raymond WeilMillesime 39mm Mens Watch Black7765-STC-20001LonginesUltra-Chron Classic 40mm Mens Watch SilverL29374726
Price£3,490£3,550£3,250
Case size40mm39.5mm40mm
Water resistance50m50m50m
MovementAutomaticAutomaticAutomatic
StrapStainless steel braceletLeather strapStainless steel bracelet
Power reserve56 hours62 hours52 hours
This watchClosely matchedClosely matched

Your new watch

Frequently asked questions, and things you should know about this watch

Can I swim with it?

Showering yes, swimming no. 50m covers splashes and brief immersion, but a swimming stroke generates well above the pressure that figure describes.

Water resistance explained

Will the glass scratch?

Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.

Sapphire, mineral and acrylic compared

Does it need a battery?

No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.

Quartz, automatic and solar compared

How long does it run for when it's not worn?

About 56 hours fully wound — enough to survive a night off the wrist, but not a full weekend.

Will it fit my wrist?

Lug-to-lug is 41.50mm, which suits wrists from roughly 15cm (6 inches) upward.

Lug-to-lug decides fit more than case diameter does.

How to size a watch to your wrist

Is it a men's or women's watch?

Listed as men's, though at 40mm it sits in the range that suits anyone.

Cheapest place to buy

Both Mappin & Webb and Goldsmiths list it at £3,490, so choose on delivery and warranty rather than price.

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